(0 8 7)(1 18 4)(2 11 3)(5 13 9)(6 19 17 15 10)(12 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 2 7)
(0)(1 18 4)(2 8 7 11 3)(5 13 9)(6 19 17 15 10)(12 16 14)
2: (1 18 4)
(0)(1)(2 8 7 11 3)(4)(5 13 9)(6 19 17 15 10)(12 16 14)(18)
3: (6 19 17)
(0)(1)(2 8 7 11 3)(4)(5 13 9)(6 15 10)(12 16 14)(17)(18)(19)
4: (3 7 11)
(0)(1)(2 8 7)(3)(4)(5 13 9)(6 15 10)(11)(12 16 14)(17)(18)(19)